shanebp

BuddyMessageUX-Free is a BuddyPress plugin.
Default behavior for the buttons is to take you to your own profile – to compose and send messages from there. 
Why? Why not stay on the profile page you are viewing?
Fortunately, BuddyPress makes it easy to replace the functionality for those buttons. 
With this plugin you can stay on a profile page and send private or public messages to that member.
This plugin uses the default WordPress ‘thickbox’ code.
If you need… 
* the ability to style the overlay 
* adjust the javascript 
* or prefer the use of ajax
… you might be interested in the premium version here: 
<a href="https://www.philopress.com/products/buddymessageux/" rel="nofollow ugc">PhiloPress</a>

BuddyProfileMessageUX Free

This BuddyPress plugin replaces the functionality for the Public Message and Private Message buttons on profile pages.

WEN Solutions

Notice bar is simple but powerful plugin to create and display custom Notice bars in WordPress websites. It helps website admins to effectively convey notices, information & messages to their visitors swiftly. With user friendly interface, tons of options to toggle and multiple notice types, Notice Bar is undoubtedly one of best notice bar plugin for WordPress websites.
<h4>Some Useful Links</h4>
<ul>
<li>Plugin : <a href="http://wensolutions.com/plugins/notice-bar/" rel="nofollow ugc">Homepage</a></li>
<li><a href="https://wensolutions.com/contact/" rel="nofollow ugc">Support Forum</a></li>
</ul>

Notice Bar

Made it useless for me. But the message works, so 3 stars.

Can't add link

A easy plugin to show multiple notice bar in WordPress sites.

BuddyProfileMessageUX Free vs Notice Bar